<?php
/**
 * Created by PhpStorm.
 * User: tandunzhao
 * Date: 2017/12/4
 * Time: 下午1:43
 */

namespace App\Modules\Book\Services;

use App\Modules\Book\Models\BookConfig;

class BookConfigService
{

    /**
     * 根据id获取图书
     * @param $bid
     * @return mixed
     */
    public static function getBookById($bid)
    {
        $res = BookConfig::getBookById($bid);
        return $res;
    }
}